NCT05951075

Brief Summary

Male factor infertility is a leading cause of primary and secondary infertility. Poor sperm quality is defined as having an abnormal semen analysis. There are now options to assess sperm quality with at-home sperm analysis kits, including an FDA approved Yo Sperm kit (https://yospermtest.com/) which analyzes the motile sperm concentration \[concentration (millions / ml) x motility (Percentage motile)\] and sperm quality (YO Score) which compares your results to laboratory standards and to other men who have fathered children. The effects of supplements (vitamins, minerals, and anti-oxidants) on improving sperm quality are still debated. Taking additional supplements to improve sperm quality represent a modifiable risk-factor that would be an easy intervention for patients struggling with male factor infertility. The life cycle of sperm production is estimated at 3 months, so any intervention would require a 3 month course to see its full effect. The investigators hypothesize that a 90 day course of the "Power Prenatal for Sperm", a male fertility supplement by Bird\&Be (https://birdandbe.com/the-power-prenatal-for-sperm) will improve sperm quality (YO Score) after taking the supplements.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
174

participants targeted

Target at P75+ for not_applicable

Timeline
8mo left

Started Nov 2023

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress79%
Nov 2023Dec 2026

First Submitted

Initial submission to the registry

June 25, 2023

Completed
23 days until next milestone

First Posted

Study publicly available on registry

July 18, 2023

Completed
4 months until next milestone

Study Start

First participant enrolled

November 1, 2023

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2026

Last Updated

April 8, 2025

Status Verified

August 1, 2024

Enrollment Period

3.2 years

First QC Date

June 25, 2023

Last Update Submit

April 5, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • YO Sperm Score

    At-home YO Sperm score (10-90) YO Score is a ranking of a participants motile sperm concentration (MSC) compared to other men who have fathered children. The result is 10 to 90 in intervals of 10. A score of10 represents the lowest score (participant ranks above 10% of fathers), and 90 the highest score (participant ranks above 90% of fathers). The higher your YO Score, the more likely you are to achieve a pregnancy in a shorter amount of time. YO Score is a reliable tool for monitoring MSC changes over time

    The YO Scores will be compared between baseline (prior to intervention) and after 3 months

Study Arms (1)

Power Prenatal for Sperm

EXPERIMENTAL

This is a single arm study. Participants will take supplements for 4 months. The supplements is Power Prenatal for Sperm (active ingredients - https://birdandbe.com/the-power-prenatal-for-sperm)

Dietary Supplement: Power Prenatal for Sperm

Interventions

Power Prenatal for SpermDIETARY_SUPPLEMENT

A prenatal vitamin complex that includes numerous ingredients aim at improving sperm quality (ingredients: https://birdandbe.com/the-power-prenatal-for-sperm

Also known as: Prenatal Vitamin
Power Prenatal for Sperm

Eligibility Criteria

Age18 Years - 50 Years
Sexmale(Gender-based eligibility)
Gender Eligibility DetailsFocus on sperm quality
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Male patients with at-home YO Sperm score between 20-40, corresponding to a MSC (motile sperm concentration) between 14-39 motile million / ml
  • Ages 18-50
  • Living in USA or Canada

You may not qualify if:

  • Active smokers
  • A known cause of male infertility (eg diagnosed varicocele, hormonal issue, history of testicular surgery, history of chemotherapy, etc)
  • Not concurrently taking other forms of prenatal vitamins

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Medical Electronic Systems

Encino, California, 91390, United States

RECRUITING

Related Publications (1)

  • Salas-Huetos A, Rosique-Esteban N, Becerra-Tomas N, Vizmanos B, Bullo M, Salas-Salvado J. The Effect of Nutrients and Dietary Supplements on Sperm Quality Parameters: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. Adv Nutr. 2018 Nov 1;9(6):833-848. doi: 10.1093/advances/nmy057.

    PMID: 30462179BACKGROUND

Related Links

MeSH Terms

Conditions

Infertility, Male

Interventions

Sperm CountPrenatal Care

Condition Hierarchy (Ancestors)

Genital Diseases, MaleGenital DiseasesUrogenital DiseasesInfertilityMale Urogenital Diseases

Intervention Hierarchy (Ancestors)

Cell CountCytological TechniquesClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisSemen AnalysisInvestigative TechniquesCell Physiological PhenomenaPatient CareTherapeuticsMaternal Health ServicesCommunity Health ServicesHealth ServicesHealth Care Facilities Workforce and Services

Study Officials

  • Dan Nayot, BSc, MSc, MD

    The Bird and Be Co Inc

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Dan Nayot, BSc, MSc, MD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: Male patients that used the FDA approved YO Sperm at-home sperm analysis kit, and were identified with low YO Score results (20-40) will be recruited to take a 3 month course of supplements (Power Prenatal for Sperm), and a monthly YO Score at-home sperm test will be performed monthly for 3 consecutive months after starting the supplements.
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 25, 2023

First Posted

July 18, 2023

Study Start

November 1, 2023

Primary Completion (Estimated)

December 31, 2026

Study Completion (Estimated)

December 31, 2026

Last Updated

April 8, 2025

Record last verified: 2024-08

Data Sharing

IPD Sharing
Will not share

Locations